Which fighters do you think are naturally...

Gifted and which ones just worked very hard to get there? I’ll start: I feel that TF is one of those guys that had to work extremely hard to be tops, while Khabib looks more just gifted due to his environment and gene pool.

GSP actually seems to be one of the few that was naturally gifted AND put in the hard work. That doesn't happen too often. Then there are those that were extremely naturally talented but didn't work as hard. Many always wonder just how great BJ Penn coulda been had he had the work ethic of a GSP.